Shichao Pei

Department of Computer Science , University of Massachusetts Boston

7 papers in the IJCAI proceedings

IJCAI 2026

BAMFair: Barycenter Aligned Mediation for Fairness Across Multiple Sensitive Attributes

with Hengyu Yue, Fan Wang, Weiming Liu, Yuwen Liu, Lianyong Qi, Haolong Xiang, Xiaolong Xu, Xuyun Zhang, Qiang Ni

doi:10.24963/ijcai.2026/97

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IJCAI 2025

Variational Graph Auto-Encoder Driven Graph Enhancement for Sequential Recommendation

with Yuwen Liu, Lianyong Qi, Xingyuan Mao, Weiming Liu, Fan Wang, Xuyun Zhang, Amin Beheshti, Xiaokang Zhou

doi:10.24963/ijcai.2025/350

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IJCAI 2024

Counterfactual User Sequence Synthesis Augmented with Continuous Time Dynamic Preference Modeling for Sequential POI Recommendation

with Lianyong Qi, Yuwen Liu, Weiming Liu, Xiaolong Xu, Xuyun Zhang, Yingjie Wang, Wanchun Dou

doi:10.24963/ijcai.2024/255

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Large Language Model Based Multi-agents: A Survey of Progress and Challenges

with Taicheng Guo, Xiuying Chen, Yaqi Wang, Ruidi Chang, Nitesh V. Chawla, Olaf Wiest, Xiangliang Zhang

doi:10.24963/ijcai.2024/890

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IJCAI 2023

Character As Pixels: A Controllable Prompt Adversarial Attacking Framework for Black-Box Text Guided Image Generation Models

with Ziyi Kou, Yijun Tian, Xiangliang Zhang

doi:10.24963/ijcai.2023/109

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IJCAI 2022

Positive-Unlabeled Learning with Adversarial Data Augmentation for Knowledge Graph Completion

with Zhenwei Tang, Zhao Zhang, Yongchun Zhu, Fuzhen Zhuang, Robert Hoehndorf, Xiangliang Zhang

doi:10.24963/ijcai.2022/312

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IJCAI 2019

Improving Cross-lingual Entity Alignment via Optimal Transport

with Lu Yu, Xiangliang Zhang

doi:10.24963/ijcai.2019/448

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AI Journal Division

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